必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.91.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18430
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.81.			IN	A

;; AUTHORITY SECTION:
.			239	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:26 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
142.93.122.207 attackbots
XMLRPC attack
2020-07-30 23:39:07
123.1.154.200 attackbotsspam
Jul 30 17:32:41 gw1 sshd[13561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.1.154.200
Jul 30 17:32:44 gw1 sshd[13561]: Failed password for invalid user zhouqm from 123.1.154.200 port 34111 ssh2
...
2020-07-30 23:34:16
68.183.68.148 attackbots
68.183.68.148 - - [30/Jul/2020:14:55:04 +0100] "POST /wp-login.php HTTP/1.1" 200 1969 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.68.148 - - [30/Jul/2020:14:55:05 +0100] "POST /wp-login.php HTTP/1.1" 200 1954 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
68.183.68.148 - - [30/Jul/2020:14:55:06 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-31 00:10:11
210.13.111.26 attackbots
DATE:2020-07-30 17:53:44,IP:210.13.111.26,MATCHES:10,PORT:ssh
2020-07-30 23:54:31
66.249.76.33 attackspambots
[30/Jul/2020:14:38:18 +0200] Web-Request: "GET /.well-known/assetlinks.json", User-Agent: "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
2020-07-30 23:33:36
104.37.187.23 attack
Jul 29 04:46:59 h2027339 sshd[19866]: reveeclipse mapping checking getaddrinfo for ohmygod.pw [104.37.187.23] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 29 04:47:00 h2027339 sshd[19868]: reveeclipse mapping checking getaddrinfo for ohmygod.pw [104.37.187.23] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 29 04:47:00 h2027339 sshd[19868]: Invalid user admin from 104.37.187.23


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.37.187.23
2020-07-30 23:37:03
175.24.105.133 attackspambots
2020-07-30T12:07:10.450762vps-d63064a2 sshd[149280]: Invalid user sjdai from 175.24.105.133 port 33732
2020-07-30T12:07:10.457952vps-d63064a2 sshd[149280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.105.133
2020-07-30T12:07:10.450762vps-d63064a2 sshd[149280]: Invalid user sjdai from 175.24.105.133 port 33732
2020-07-30T12:07:11.813667vps-d63064a2 sshd[149280]: Failed password for invalid user sjdai from 175.24.105.133 port 33732 ssh2
...
2020-07-30 23:28:38
199.115.230.39 attackspambots
SSH Brute Force
2020-07-30 23:47:51
201.16.246.71 attackbotsspam
Jul 31 01:40:31 localhost sshd[61664]: Invalid user netflix from 201.16.246.71 port 41158
...
2020-07-31 00:18:12
118.27.9.23 attackspam
Jul 30 15:55:56 srv-ubuntu-dev3 sshd[129237]: Invalid user test_dw from 118.27.9.23
Jul 30 15:55:56 srv-ubuntu-dev3 sshd[129237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.9.23
Jul 30 15:55:56 srv-ubuntu-dev3 sshd[129237]: Invalid user test_dw from 118.27.9.23
Jul 30 15:55:58 srv-ubuntu-dev3 sshd[129237]: Failed password for invalid user test_dw from 118.27.9.23 port 56532 ssh2
Jul 30 15:59:47 srv-ubuntu-dev3 sshd[129782]: Invalid user hhh from 118.27.9.23
Jul 30 15:59:47 srv-ubuntu-dev3 sshd[129782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.9.23
Jul 30 15:59:47 srv-ubuntu-dev3 sshd[129782]: Invalid user hhh from 118.27.9.23
Jul 30 15:59:49 srv-ubuntu-dev3 sshd[129782]: Failed password for invalid user hhh from 118.27.9.23 port 34558 ssh2
Jul 30 16:03:33 srv-ubuntu-dev3 sshd[130416]: Invalid user ygross from 118.27.9.23
...
2020-07-30 23:30:46
103.75.125.48 attackspam
Port Scan
...
2020-07-30 23:45:30
185.115.176.6 attack
Automatic report - XMLRPC Attack
2020-07-30 23:46:35
222.186.175.150 attackspam
SSH auth scanning - multiple failed logins
2020-07-30 23:42:22
45.129.33.12 attackbots
Port-scan: detected 101 distinct ports within a 24-hour window.
2020-07-30 23:33:56
85.185.13.9 attackspam
1596110823 - 07/30/2020 14:07:03 Host: 85.185.13.9/85.185.13.9 Port: 445 TCP Blocked
2020-07-30 23:40:23

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